Explorer copyright Address https://k12.instructure.com/eportfolios/1098588/entries/3707785 Solana: Ordinarily a handful of seconds to a minute. Nevertheless, in rare cases, Solana blockchain transactions can remain unconfirmed for hours or even days The mempool basically queues the transaction and broadcasts it throughout all nodes in the chain. Thus, the user has to wait for https://crossbookmark.com/story20692433/ltc-blockchain-explorer-new-step-by-step-map-for-blockchain-explorer-api-https-cutt-ly-3rj9ygbc